Form 88 under section 258(2)(a) of the Income Tax Act, 2025 is a statutory application used by authorised public authorities, regulatory bodies, and government agencies to request specific taxpayer information for legal, investigative, or administrative purposes. It must be filed electronically through the e-filing portal, with separate applications required for each taxpayer and tax year. The form mandates precise disclosure of information sought, valid legal justification, and supporting documents where necessary. Unauthorized applicants, vague requests, or incomplete details can lead to rejection. The Income-tax Department evaluates the request and may either provide the information fully or partially or reject it with reasons such as confidentiality or lack of justification. The structured format enhances transparency, accountability, and audit trails while ensuring controlled disclosure of sensitive taxpayer data. The revised system replaces manual processes with a standardized digital framework for efficient and compliant information exchange.
Income Tax Department
Ministry of Finance, Government of India
FAQs on Income Tax Form 88: Application for information under section 258(2)(a) of Income tax Act 2025
Form 88 – Application for Information under Section 258(2)(a) of Income Tax Act, 2025
| Name of form as per I.T. Rules, 1962 | Form 46 | Name of form as per I.T. Rules, 2026 | Form 088 |
| Corresponding section of I.T. Act, 1961 | 138(1)(b) | Corresponding section of I.T. Act, 2025 | 258(2)(a) |
| Corresponding Rule of I.T. Rules, 1962 | 113 | Corresponding Rule of I.T. Rules, 2026 | 155 |
Q1. What is Form 088 and when should it be used?
Ans: Form 088 is used to request specific information relating to a taxpayer under Section 258(2)(a) of the Income-tax Act, 2025. It is used by public authorities authorized by the law or the authorities authorized by the Central Government to request information necessary for statutory, regulatory, investigative, or administrative purposes.
Q2. Who is authorised to file Form 088?
Ans: Form 088 may be filed by:
- Regulatory or law-enforcement agencies.
- Government departments authorised under Rule 155.
- Any competent authority legally empowered by the Central Government to request taxpayer information or authorised under Rule 155 to seek information under Section 258(2)(a).
Private individuals, taxpayers themselves, or unauthorised entities cannot file Form 088.
Q3. Is Form 088 required to be filed online or manually?
Ans: Form 088 is now required to be filed online through the Income-tax Department’s e-Filing portal. The form is to be submitted electronically by the authorised applicant.
Q4. Should a separate Form 088 be filed for each taxpayer or tax year?
Ans: Yes.
A separate Form 088 must be filed for each tax year and each taxpayer as clearly stated in the instructions attached to the form.
Q5. I need information for multiple years for the same taxpayer. Can I submit one consolidated Form 088?
Ans: No.
You must file separate Form 088 applications for each tax year, even for the same taxpayer.
Q6. Do I need to mandatorily provide Aadhaar number in Form 088?
Ans: For individuals, Aadhaar number is required if available, as provided in Part B of Form 088.
For assessees other than individuals, Aadhaar is not applicable.
Q7. The address of the taxpayer is incomplete or partially known. Can I still file Form 088?
Ans: The applicant should provide the address details as completely as possible in accordance with Note 2 of Form 088.
Q8. Is providing the mobile number compulsory in Form 088?
Ans: Providing a mobile number is not mandatory. However, if available, it should be furnished, as it facilitates communication and verification by the Department.
Q9. While filling Part C, what level of detail should be provided under “Specific information sought”?
Ans: You should specify:
- The exact data required
- The tax year for which it is required
- Any internal reference number or case identifier
Avoid broad requests like “All details of taxpayer.” Such requests may be avoided.
Q10. What types of “Reasons for requisition” are acceptable?
Ans: Acceptable reasons include:
- Statutory investigations
- Regulatory compliance review
- Legal proceedings requiring taxpayer information
- Inter-departmental coordination based on law
- Intelligence or enforcement referrals
Vague reasons like “General inquiry” or “For record purposes” may be avoided.
Q11. Can I attach supporting documents to strengthen my request?
Ans: Yes.
Documents such as departmental letters, authorization orders, case references, or legal provisions may be attached to support the request.
Q12. What documents may be uploaded along with Form 088? Ans:
The applicant may upload supporting documents such as authorisation orders, official correspondence, internal approvals, or legal references, if any, to substantiate the request. Physical documents, office seal, or stamp are not required in online filing.
Q13. Is digital signature (DSC) required for Form 088?
Ans: Form 088 is filed online through the e-Filing portal and is authenticated through electronic verification by the authorised applicant. Digital Signature Certificate (DSC) is not mandatory unless specifically notified. Physical signature is not required once the form is submitted electronically.
Q14. Will the Income-tax Department reject Form 088?
Ans: Yes, Form 088 can be rejected if:
- The applicant is not authorised
- PAN or identity of taxpayer is mismatched or incorrect
- Information sought is too broad or not legally justified
- The request falls outside Section 258(2)(a)
- Mandatory fields are incomplete
However, the reason for rejection will be communicated.
Q15. How will the information requested through Form 088 be shared?
Ans: The information or decision on disclosure is communicated by the jurisdictional Income-tax authority through official correspondence, which may be issued electronically through the e-Filing portal or through other official modes, as applicable.
Q16. My Form 088 submissions was returned stating “Incomplete taxpayer details.” What does this mean?
Ans: It means mandatory fields like PAN, taxpayer name, Tax Year, or address were incomplete or inconsistent.
You should verify the entries and resubmit.
Q17. What is the importance of the applicant’s designation and details?
Ans: These details help the Department confirm:
- Statutory competence
- Validity of authority
- Identity of the requester
- Eligibility under Section 258(2)(a)
Missing or incorrect details can lead to rejection.
Q18. Can a private consultant or CA file Form 088 on behalf of a department or authority?
Ans: No.
Form 088 can only be filed by the competent authority itself.
Q19. How long does it take to receive information after filing Form 088?
Ans: There is no statutory time limit, but normally:
- Basic requests are processed in 15–30 days
- Complex or inter-jurisdictional requests take longer
Q20. What will be the outcome of submission of Form 088 to the jurisdictional Income Tax Authority?
Ans:
You will receive either:
1. The requested information (partially or fully), or
2. A written order giving reasons for non-disclosure, such as:
-
- Legal restrictions
- Inadequate justification
- Jurisdictional issues
- Confidentiality constraints
Q21. What are the common mistakes to avoid while preparing Form 088?
Ans:
- Leaving mandatory fields blank
- Requesting overly broad or vague information
- Submitting without proper authorization
- Using personal contact details instead of official ones
- Not specifying the tax year clearly
Q22. Is there a fee for filing Form 088?
Ans: No.
Form 088 is a statutory request and does not require any fee.
Q23. Can Form 088 be used to request taxpayer records for academic or research purposes?
Ans: No.
Form 088 can only be used for statutory and legally authorised purposes.
Q24. How are annexures and supporting documents to be submitted with online Form 088?
Ans:
In online Form 088:
- Details under “Specific information sought” and “Reason for seeking information” are to be entered in the prescribed text fields.
- Where the space is insufficient, annexures can be uploaded electronically in the form, as permitted in Part C and Note 4 of Form 088.
- Supporting documents such as authorisation orders, official correspondence, or legal references may also be uploaded online.
No physical submission of documents is required.
Q25. Are any details pre-filled in online Form 088?
Ans:
Yes, certain information is pre-filled by the system to the extent available on the e-Filing portal, such as:
- Applicant’s name and designation (where mapped),
- Official contact details.
The applicant must verify the pre-filled data before submission.
Q26. Will the e-Filing system allow submission of Form 088 for multiple assessees or tax years in one form?
Ans:
No. The online system enforces the requirement that:
- One Form 088 can be filed only for one assessee and one tax year.
Separate online applications must be filed for each assessee and for each tax year, in line with Note 6 of Form 088.
Q27. How will the applicant know whether Form 088 filed by him/her has been accepted by the Department?
Ans:
After online submission of Form 088, an acknowledgement number is generated on the e-Filing portal. The applicant can track the status of the form (Submitted / Under Processing / Accepted / Returned / Rejected) by logging into the e-Filing account and navigating to e-File → Income Tax Forms → View Filed Forms.
Any communication regarding acceptance, return for defects, or rejection, along with reasons wherever applicable, will be electronically communicated through the e-Filing portal and sent to the registered email ID and mobile number of the applicant.
Guidance Note on Income Tax Form 88: Application for information under section 258(2)(a) of Income Tax Act, 2025
Form 88 – Application for Information under Section 258(2)(a) Purpose:
Form 88 is used to make a formal request for information under Section 258(2)(a) of the Income-tax Act, 2025.
It enables public authorities and other competent authorities authorised under Rule 155 to obtain specific information relating to an assessee from the Income-tax Department for statutory, regulatory, investigative, enforcement, or administrative purposes.
The form ensures statutory compliance while maintaining confidentiality and controlled disclosure of taxpayer-related data in accordance with the Act.
Who Should File:
Form 88 can be filed only by authorised public authorities, namely:
- Regulatory or law-enforcement agencies.
- Government departments authorised under Rule 155.
- Any competent authority legally empowered by the Central Government to request information under Section 258(2)(a).
Private individuals, taxpayers themselves, consultants, or Chartered Accountants are not permitted to file Form 88.
Frequency & Due Dates:
Form 88 is filed whenever information relating to an assessee is required by an authorised public authority.
| Nature of Filing | When to File |
| Application for assessee information | Whenever information is required under Section 258(2)(a) |
| Separate application for each assessee and tax year | Mandatory |
Note: A separate Form 88 must be filed for each assessee and for each tax year. Consolidated applications are not permitted.
Structure of Form 88:
1. Address Block:
- Addressed to the Principal Chief Commissioner / Chief Commissioner / Principal Commissioner / Commissioner of Income-tax, as per jurisdiction.
2. Part A – Personal Information of the Applicant:
- Name of the applicant (full name without abbreviations)
- Father’s / Husband’s name
- Designation
- Complete official address
- Contact details:
Landline number with STD code (if available)
Mobile number (if available)
Official email ID
3. Part B – Personal Information of the Assessee Whose Information Is Sought:
- Name of the assessee (full name or entity name)
- Permanent Account Number (PAN)
- Aadhaar number (for individuals, if available)
- Status of the assessee (Individual, Company, Firm, Trust, Government, etc.)
- Complete address of the assessee
4. Part C – Details of Information Sought:
- Tax Year
- Specific information sought (free text up to 200 words per item)
- Reason for seeking information (free text up to 200 words per item)
- Facility to repeat entries for multiple information items
- Upload option for annexures where the prescribed space is insufficient
5. Declaration and Verification:
- Date of application
- Name and designation of the applicant
- Electronic verification through the Income-tax e-Filing portal
Physical signature, stamp, or office seal is not required for online filing.
Documents Required to File Form 88:
- Supporting documents, if any, such as:
Authorisation orders
Official correspondence
Internal approvals
Legal provisions or references substantiating the request
All documents are to be uploaded electronically. Physical submission is not required.
Filing Mode and Count:
- Form 88 is mandatorily filed online through the Income-tax Department’s e-Filing portal.
- Certain applicant details may be pre-filled by the system.
- There is no fixed filing frequency; filing depends on the number of requisitions raised during a year.
Process Flow of Filing Form 88:
1. Preparation of the Application:
-
- Identify the assessee and relevant tax year.
- Ensure the applicant is authorised under Rule 155.
- Complete Part A, Part B, and Part C accurately.
2. Online Submission:
-
- Submit Form 88 electronically through the e-Filing portal.
- Upload annexures and supporting documents, if required.
3. Verification by the Department:
-
- Jurisdictional Income-tax authority verifies:
Statutory competence of the applicant
Correctness of assessee details
Legal justification and scope of information sought
4. Communication of Outcome:
-
- Information is furnished in accordance with Section 258(2)(a), or
- A reasoned communication for non-disclosure or rejection is issued electronically.
Outcome of Processed Form 88:
For the Applicant:
- Receipt of the requested information (fully or partially), or
- Receipt of a written communication stating reasons for non-disclosure or rejection.
For the Department:
- Ensures disclosure only to authorised entities.
- Maintains an electronic audit trail of all requests and disclosures.
Brief Note on Broad or Qualitative Changes Proposed:
Key changes from the old Form 88 to the finalised Form 88 include:
- Legislative shift from Section 138(1)(b) of the Income-tax Act, 1961 to Section 258(2)(a) of the Income-tax Act, 2025.
- Mandatory online filing through the e-Filing portal.
- Clear separation of applicant details (Part A) and taxpayer details (Part B).
- Introduction of Part C exclusively for information sought and reasons.
- Inclusion of assessee status field for precise identification.
- Word limits and annexure upload facility to ensure focused and justified requests.
- Replacement of physical signature and seal with electronic verification.
Challenges and Solutions:
Earlier Challenge:
- Narrative-based and unstructured applications led to inconsistencies and processing delays.
Solution in Final Form:
- Structured Parts A, B, and C with defined fields, validations, and upload facilities ensure standardisation and faster processing.
Earlier Challenge:
- Restricted addressee and ambiguity regarding competent authority.
Solution in Final Form:
- Explicit recognition of filing before PCCIT / CCIT / PCIT / CIT and clear identification of authorised applicants.
Earlier Challenge:
- Manual filing and physical documentation.
Solution in Final Form:
- End-to-end electronic filing with portal-based tracking and communication.
Common Changes Made Across Form
1. Mandatory online filing through the e-Filing portal.
2. Replacement of “Assessment Year” with “Tax Year”.
3. Updated statutory references to the Income-tax Act, 2025.
4. Structured data fields to support automation and audit trail.
5. Removal of physical signatures, stamps, and seals.
